Open COS file

COS files: what are they and how do I open them?

Unknown file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.cos file type #1: Creatures source code

A cos file extension is related to the Creatures video game. A cos file contains source code.

Further details:

The cos file extension is associated with the Creatures, a kids computer game for Microsoft Windows operating system developed by British company called Gameware.

The cos file stores source code for the game.

Open file with:

Creatures

A program for Creatures games

.cos file type #2: Capture One configuration file

The cos extension files are related to the Capture One digital photo manager. 

Further details:

The cos file extension is associated with the Capture One digital photo manager and professional photo editor for Mac and Windows. The .cos file contains temporary configuration/changes for edited pictures.

Open file with:

Capture One icon

Capture One

A professional raw converter and image editing software

.cos file type #3: Scarlett Expert System Compiler query data

A cos file extension is related to the Scarlett Expert System Compiler, an obsolete program. A cos file contains query data.

Further details:

The cos file extension is associated with the Scarlett Expert System Compiler.

The .cos file stores query data.

Scarlett Expert System Compiler is obsolete product and .cos files are not supported by any current known software.

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.cos" has the file extension "cos". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.